#1988 - Add movie_allow_uploads option ("always", "never", or "autodetect").
- gallery_installer, module.info, install.sql - add movie_allow_uploads variable
- movie::allow_uploads (new) - return true if movie_allow_uploads is "always" or "autodetect" and FFmpeg found, false otherwise
- legal_file - use movie::allow_uploads instead of movie::find_ffmpeg
- Form_Uploadify - use movie::allow_uploads instead of movie::find_ffmpeg
Merge pull request #123 from shadlaws/fix_1988

#1988 - Add movie_allow_uploads option ("always", "never", or "autodetect").